beta-delayed proton decay of Pd-93
文献类型：期刊论文
| 作者 | Xu, SW; Li, ZK; Xie, YX; Wu, ZY; Xu, FR; Guo, B; Leng, CG; Wang, CF; Wang, XD; Yu, Y |
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2003-04-01 |
| 卷号 | 27期号:4页码:309-312 |
| ISSN号 | 0254-3052 |
| 关键词 | 'waiting point' nuclei beta-delayed proton decay half-life statistical model nuclear energy-potential surface |
| 英文摘要 | The beta-'waiting point' nucleus (93) Pd has been produced via (58) Ni((40) Ca, 3n2p) reaction. A helium-jet fast tape transport system was used in combination with p-gamma coincidence measurement to identify the P-delayed proton precursor (93) Pd, whose half-life has been measured to be 1.3 +/- 0.2s. The measured energy spectrum of beta-delayed protons and relative branching ratios to the final states in the daughter nucleus (92) Ru are fitted by a revised statistic model calculation, and then the ground-state spin of (93) Pd are assigned to be 9/2. Meanwhile, a nuclear energy-potential-surface (EPS) calculation is performed by using the Woods-Saxon Strutinsky method. The calculated result supports the ground-state spin and parity of 9/2(+) assignment. |
| WOS关键词 | DRIP-LINE ; NUCLEI |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | SCIENCE CHINA PRESS |
| WOS记录号 | WOS:000182298600007 |
| 公开日期 | 2010-10-29 |
| 源URL | [http://ir.imp.cas.cn/handle/113462/1587]  |
| 专题 | 近代物理研究所_近代物理研究所知识存储（2010之前） |
| 通讯作者 | Wang, XD |
| 作者单位 | 1.Peking Univ, Dept Tech Phys, Beijing 100871, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, SW,Li, ZK,Xie, YX,et al. beta-delayed proton decay of Pd-93[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2003,27(4):309-312. |
| APA | Xu, SW.,Li, ZK.,Xie, YX.,Wu, ZY.,Xu, FR.,...&Yu, Y.(2003).beta-delayed proton decay of Pd-93.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,27(4),309-312. |
| MLA | Xu, SW,et al."beta-delayed proton decay of Pd-93".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 27.4(2003):309-312. |
入库方式： OAI收割
来源：近代物理研究所
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